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13.8.59. Software Lock Status Register

The TRCLSR characteristics are:

Purpose

Determines whether the software lock is implemented, and indicates the current status of the software lock.

Usage constraints

Accessible only from the external debug interface.

Configurations

Available in all configurations.

Attributes

See the register summary in Table 13.3.

Figure 13.60 shows the TRCLSR bit assignments.

Figure 13.60. TRCLSR bit assignments

Figure 13.60. TRCLSR bit assignments

Table 13.62 shows the TRCLSR bit assignments.

Table 13.62. TRCLSR bit assignments
BitsNameFunction
[31:3]-Reserved, res0.
[2]nTT

Indicates size of TRCLAR:

0

TRCLAR is always 32 bits.

[1]SLK

Software lock status:

0

Software lock is clear.

1

Software lock is set.

[0]SLI

Indicates whether the software lock is implemented on this interface.

1

Software lock is implemented on this interface.


The TRCLSR can be accessed through the internal external debug interface, offset 0xFB4.

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